Suborder:
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Goniatitina
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Superfamily:
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Dimorphoceratoidea
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Family:
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Girtyoceratidae
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Subfamily:
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Girtyoceratinae
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Genus:
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Edmooroceras
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Species:
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bisati aff.n.sp. |
Qualifier:
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af |
Author:
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Weyer & Meissner 1972,1101
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Lower Boundary:
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DER lowest E1--E1 alpha, 326 million years
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Upper Boundary:
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GBY E1b -- E1c; DER E1 alpha -- E1 beta, 325 million years
|